Individual Calculations April 2009 |
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Vuilleumier, Alexandre Total change: 7.20 | | |
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25e Open International d'Echecs | GENEVA | SUI | 2008-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2064 | 2297 | 4.50 | 6 | -0.21 | 10 | -2.10 | |
| Bonferroni, Thierry | | | 1947 | SUI | 0.50 | 1 | -0.39 | 10 | -3.90 | | Jagstaidt, Patrick | | | 2051 | SUI | 1.00 | 1 | 0.19 | 10 | 1.90 | | Duport, Nicolas | | | 2099 | SUI | 1.00 | 1 | 0.24 | 10 | 2.40 | | Bagri, Jaspaul | | | 2234 | SUI | 0.00 | 1 | -0.59 | 10 | -5.90 | | Conway, Anthony | | | 2038 | SUI | 1.00 | 1 | 0.18 | 10 | 1.80 | | Dubois, Martine | | wm | 2016 | FRA | 1.00 | 1 | 0.16 | 10 | 1.60 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Dept Hauts de Seine - R4-5 | IDF | FRA | 2009-01-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2100 | 2305 | 1.00 | 1 | 0.24 | 10 | 2.40 | |
| Ferry, Roger | | | 2100 | FRA | 1.00 | 1 | 0.24 | 10 | 2.40 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | 23e Open International "Pierre et Vacances" - A | Cannes | FRA | 2009-02-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2308 | 2305 | 4.50 | 9 | 0.08 | 10 | 0.80 | |
| Brunello, Marina | | wf | 2106 | ITA | 0.50 | 1 | -0.26 | 10 | -2.60 | | Piscopo, Pierluigi | m | | 2413 | ITA | 1.00 | 1 | 0.65 | 10 | 6.50 | | Abasov, Nijat Azad Oglu | | | 2397 | AZE | 0.50 | 1 | 0.13 | 10 | 1.30 | | Duport, Nicolas | | | 2068 | SUI | 1.00 | 1 | 0.20 | 10 | 2.00 | | Mrdja, Milan | m | | 2386 | CRO | 0.00 | 1 | -0.39 | 10 | -3.90 | | Anic, Darko | g | | 2463 | FRA | 0.50 | 1 | 0.21 | 10 | 2.10 | | Bujisho, Benjamin | m | | 2413 | FRA | 0.50 | 1 | 0.15 | 10 | 1.50 | | Letreguilly, Olivier | f | | 2348 | FRA | 0.00 | 1 | -0.44 | 10 | -4.40 | | Juhasz, Kristof | | | 2181 | HUN | 0.50 | 1 | -0.17 | 10 | -1.70 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Open Burgdorf | Burgdorf | SUI | 2009-02-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2068 | 2305 | 4.50 | 5 | 0.61 | 10 | 6.10 | |
| Balacek, Tadeas | | | 2059 | CZE | 0.50 | 1 | -0.31 | 10 | -3.10 | | Stucki, Ramon | | | 1962 | SUI | 1.00 | 1 | 0.12 | 10 | 1.20 | | Stoeri, Simon | | | 1955 | SUI | 1.00 | 1 | 0.11 | 10 | 1.10 | | Cavaletto, Massimo | | | 2070 | SUI | 1.00 | 1 | 0.21 | 10 | 2.10 | | Habibi, Ali | m | | 2294 | GER | 1.00 | 1 | 0.48 | 10 | 4.80 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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